Shoe sole



FIG. 1 is a bottom plan view of a shoe sole showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The broken line showing of a shoe upper in the Figures is environmental and forms no part of the claimed design.

The broken line along the upper edge of the shoe sole represents the boundary of the design, and forms no part of the claim. 

The ornamental design for a shoe sole, as shown and described. 